Inventor · disambiguated record

David Pinch

Also filed as: PINCH DAVID · PINCH DAVID G

2 granted patents·49 citations·filing 1986–2015

61Inventor score

Technology areasF21Y G10L

Files withMCGRATH SPENCER1 MICROSOFT TECHNOLOGY LICENSING LLC1

Top patents by PatentIndex Score

2 records

0176US4799134AOptical reflector system for fluorescent lighting fixturesMCGRATH SPENCER·Filed 1986·Granted Jan 17, 1989·45 cites·3 claims
0273US10192549B2Extending digital personal assistant action providersMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2015·Granted Jan 29, 2019·4 cites·20 claims

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